def importldsymbols(bv,filename):
"""Janky parser to import a GNU LD symbols file to Binary Ninja."""
f=open(filename,"r");
for l in f:
words=l.strip().split();
try:
name=words[0];
adrstr=words[2];
adr=int(adrstr.strip(";"),16);
#Function symbols are odd address in Flash.
if adr&0xF8000001==0x08000001:
bv.define_auto_symbol(Symbol(SymbolType.FunctionSymbol, adr&~1, name));
bv.add_function(adr&~1);
print("Imported function symbol %s at 0x%x"%(name,adr));
#Data symbols are in SRAM or TCRAM with unpredictable alignment.
elif adr&0xC0000000==0:
bv.define_auto_symbol(Symbol(SymbolType.DataSymbol, adr, name));
print("Imported data symbol %s at 0x%x"%(name,adr));
else:
print "Uncategorized adr=0x%08x."%adr;
except:
# Print warnings when our janky parser goes awry.
if len(words)>0 and words[0]!="/*" and words[0]!="*/":
print("#Warning in: %s\n"%words);
log_error(traceback.format_exc())
def _destroy_instance(self, ctxt): try: if self in self.__class__._registered_instances: self.__class__._registered_instances.remove(self) self.perform_destroy_instance() except: log.log_error(traceback.format_exc())
def _get_current_view(self, ctxt): try: view = self.get_current_view() except: log.log_error(traceback.format_exc()) view = "" return core.BNAllocString(view)
def perform_request(self, url):
try:
proxy_setting = Settings().get_string('downloadClient.httpsProxy')
if proxy_setting:
proxies = {"https": proxy_setting}
else:
proxies = None
r = requests.get(pyNativeStr(url), proxies=proxies)
if not r.ok:
core.BNSetErrorForDownloadInstance(self.handle, "Received error from server")
return -1
data = r.content
if len(data) == 0:
core.BNSetErrorForDownloadInstance(self.handle, "No data received from server!")
return -1
raw_bytes = (ctypes.c_ubyte * len(data)).from_buffer_copy(data)
bytes_wrote = core.BNWriteDataForDownloadInstance(self.handle, raw_bytes, len(raw_bytes))
if bytes_wrote != len(raw_bytes):
core.BNSetErrorForDownloadInstance(self.handle, "Bytes written mismatch!")
return -1
continue_download = core.BNNotifyProgressForDownloadInstance(self.handle, bytes_wrote, bytes_wrote)
if continue_download is False:
core.BNSetErrorForDownloadInstance(self.handle, "Download aborted!")
return -1
except requests.RequestException as e:
core.BNSetErrorForDownloadInstance(self.handle, e.__class__.__name__)
return -1
except:
core.BNSetErrorForDownloadInstance(self.handle, "Unknown Exception!")
log.log_error(traceback.format_exc())
return -1
return 0
def _free_parameters(self, params, count):
try:
buf = ctypes.cast(params, ctypes.c_void_p)
if buf.value not in self._pending_param_lists:
raise ValueError("freeing parameter list that wasn't allocated")
del self._pending_param_lists[buf.value]
except:
log.log_error(traceback.format_exc())
def _show_html_report(self, ctxt, view, title, contents, plaintext): try: if view: view = binaryview.BinaryView(handle = core.BNNewViewReference(view)) else: view = None self.show_html_report(view, title, contents, plaintext) except: log.log_error(traceback.format_exc())
def _show_graph_report(self, ctxt, view, title, graph): try: if view: view = binaryview.BinaryView(handle = core.BNNewViewReference(view)) else: view = None self.show_graph_report(view, title, flowgraph.CoreFlowGraph(core.BNNewFlowGraphReference(graph))) except: log.log_error(traceback.format_exc())
def _get_int_input(self, ctxt, result, prompt, title): try: value = self.get_int_input(prompt, title) if value is None: return False result[0] = value return True except: log.log_error(traceback.format_exc())
def _create_instance(self, ctxt): try: result = self.__class__.instance_class(self) if result is None: return None return ctypes.cast(core.BNNewDownloadInstanceReference(result.handle), ctypes.c_void_p).value except: log.log_error(traceback.format_exc()) return None
def _get_directory_name_input(self, ctxt, result, prompt, default_name): try: value = self.get_directory_name_input(prompt, default_name) if value is None: return False result[0] = core.BNAllocString(str(value)) return True except: log.log_error(traceback.format_exc())
def _update(self, ctxt): try: graph = self.update() if graph is None: return None return core.BNNewFlowGraphReference(graph.handle) except: log.log_error(traceback.format_exc()) return None
def _recognize_medium_level_il(self, ctxt, data, func, il): try: file_metadata = filemetadata.FileMetadata(handle = core.BNGetFileForView(data)) view = binaryview.BinaryView(file_metadata = file_metadata, handle = core.BNNewViewReference(data)) func = function.Function(view, handle = core.BNNewFunctionReference(func)) il = mediumlevelil.MediumLevelILFunction(func.arch, handle = core.BNNewMediumLevelILFunctionReference(il)) return self.recognize_medium_level_il(view, func, il) except: log.log_error(traceback.format_exc()) return False
def _get_choice_input(self, ctxt, result, prompt, title, choice_buf, count): try: choices = [] for i in range(0, count): choices.append(choice_buf[i]) value = self.get_choice_input(prompt, title, choices) if value is None: return False result[0] = value return True except: log.log_error(traceback.format_exc())
def _is_valid_for_data(self, ctxt, view, addr, type, context, ctxCount): try: file_metadata = FileMetadata(handle=core.BNGetFileForView(view)) view = BinaryView(file_metadata=file_metadata, handle=core.BNNewViewReference(view)) type = Type(handle=core.BNNewTypeReference(type)) pycontext = [] for i in range(0, ctxCount): pycontext.append(Type(core.BNNewTypeReference(context[i]))) return self.perform_is_valid_for_data(ctxt, view, addr, type, pycontext) except: log_error(traceback.format_exc()) return False
def _get_address_input(self, ctxt, result, prompt, title, view, current_address): try: if view: view = binaryview.BinaryView(handle = core.BNNewViewReference(view)) else: view = None value = self.get_address_input(prompt, title, view, current_address) if value is None: return False result[0] = value return True except: log.log_error(traceback.format_exc())
def init_arm7(self):
try:
self.init_common()
self.arm7_offset = struct.unpack("<L", self.hdr[0x30:0x34])[0]
self.arm_entry_addr = struct.unpack("<L", self.hdr[0x34:0x38])[0]
self.arm7_load_addr = struct.unpack("<L", self.hdr[0x38:0x3C])[0]
self.arm7_size = struct.unpack("<L", self.hdr[0x3C:0x40])[0]
self.add_auto_segment(self.arm7_load_addr, self.arm7_size, self.arm7_offset, self.arm7_size,
SegmentFlag.SegmentReadable | SegmentFlag.SegmentExecutable)
self.add_entry_point(Architecture['armv7'].standalone_platform, self.arm_entry_addr)
return True
except:
log_error(traceback.format_exc())
return False
def _get_parameters(self, ctxt, count): try: count[0] = len(self.parameters) param_buf = (core.BNTransformParameterInfo * len(self.parameters))() for i in range(0, len(self.parameters)): param_buf[i].name = self.parameters[i].name param_buf[i].longName = self.parameters[i].long_name param_buf[i].fixedLength = self.parameters[i].fixed_length result = ctypes.cast(param_buf, ctypes.c_void_p) self._pending_param_lists[result.value] = (result, param_buf) return result.value except: log.log_error(traceback.format_exc()) count[0] = 0 return None
def _encode(self, ctxt, input_buf, output_buf, params, count):
try:
input_obj = databuffer.DataBuffer(handle = core.BNDuplicateDataBuffer(input_buf))
param_map = {}
for i in range(0, count):
data = databuffer.DataBuffer(handle = core.BNDuplicateDataBuffer(params[i].value))
param_map[params[i].name] = str(data)
result = self.perform_encode(str(input_obj), param_map)
if result is None:
return False
result = str(result)
core.BNSetDataBufferContents(output_buf, result, len(result))
return True
except:
log.log_error(traceback.format_exc())
return False
def _get_lines_for_data(self, ctxt, view, addr, type, prefix, prefixCount, width, count, typeCtx, ctxCount):
try:
file_metadata = FileMetadata(handle=core.BNGetFileForView(view))
view = BinaryView(file_metadata=file_metadata, handle=core.BNNewViewReference(view))
type = Type(handle=core.BNNewTypeReference(type))
prefixTokens = InstructionTextToken.get_instruction_lines(prefix, prefixCount)
pycontext = []
for i in range(ctxCount):
pycontext.append(Type(core.BNNewTypeReference(typeCtx[i])))
result = self.perform_get_lines_for_data(ctxt, view, addr, type, prefixTokens, width, pycontext)
count[0] = len(result)
line_buf = (core.BNDisassemblyTextLine * len(result))()
for i in range(len(result)):
line = result[i]
color = line.highlight
if not isinstance(color, HighlightStandardColor) and not isinstance(color, highlight.HighlightColor):
raise ValueError("Specified color is not one of HighlightStandardColor, highlight.HighlightColor")
if isinstance(color, HighlightStandardColor):
color = highlight.HighlightColor(color)
line_buf[i].highlight = color._get_core_struct()
if line.address is None:
if len(line.tokens) > 0:
line_buf[i].addr = line.tokens[0].address
else:
line_buf[i].addr = 0
else:
line_buf[i].addr = line.address
if line.il_instruction is not None:
line_buf[i].instrIndex = line.il_instruction.instr_index
else:
line_buf[i].instrIndex = 0xffffffffffffffff
line_buf[i].count = len(line.tokens)
line_buf[i].tokens = InstructionTextToken.get_instruction_lines(line.tokens)
return ctypes.cast(line_buf, ctypes.c_void_p).value
except:
log_error(traceback.format_exc())
return None
def init_thumb2(self, adr=0x08000000):
try:
self.init_common()
self.thumb2_offset = 0
self.arm_entry_addr = struct.unpack("<L", self.hdr[0x4:0x8])[0]
self.thumb2_load_addr = adr #struct.unpack("<L", self.hdr[0x38:0x3C])[0]
self.thumb2_size = len(self.hdr);
# Add segment for SRAM, not backed by file contents
self.add_auto_segment(0x20000000, 0x20000, #128K at address 0x20000000.
0, 0,
SegmentFlag.SegmentReadable | SegmentFlag.SegmentWritable | SegmentFlag.SegmentExecutable)
# Add segment for TCRAM, not backed by file contents
self.add_auto_segment(0x10000000, 0x10000, #64K at address 0x10000000.
0, 0,
SegmentFlag.SegmentReadable | SegmentFlag.SegmentWritable)
#Add a segment for this Flash application.
self.add_auto_segment(self.thumb2_load_addr, self.thumb2_size,
self.thumb2_offset, self.thumb2_size,
SegmentFlag.SegmentReadable | SegmentFlag.SegmentExecutable)
#Define the RESET vector entry point.
self.define_auto_symbol(Symbol(SymbolType.FunctionSymbol,
self.arm_entry_addr&~1, "RESET"))
self.add_entry_point(self.arm_entry_addr&~1)
#Define other entries of the Interrupt Vector Table (IVT)
for ivtindex in range(8,0x184+4,4):
ivector=struct.unpack("<L", self.hdr[ivtindex:ivtindex+4])[0]
if ivector>0:
#Create the symbol, then the entry point.
self.define_auto_symbol(Symbol(SymbolType.FunctionSymbol,
ivector&~1, "vec_%x"%ivector))
self.add_function(ivector&~1);
return True
except:
log_error(traceback.format_exc())
return False
def write_breakpoint(view, start, length):
"""Sample function to show registering a plugin menu item for a range of bytes. Also possible:
register
register_for_address
register_for_function
"""
bkpt_str = {
"x86": "int3",
"x86_64": "int3",
"armv7": "bkpt",
"aarch64": "brk #0",
"mips32": "break"}
if view.arch.name not in bkpt_str:
log_error("Architecture %s not supported" % view.arch.name)
return
bkpt, err = view.arch.assemble(bkpt_str[view.arch.name])
if bkpt is None:
log_error(err)
return
view.write(start, bkpt * length // len(bkpt))
def _get_form_input(self, ctxt, fields, count, title): try: field_objs = [] for i in range(0, count): if fields[i].type == FormInputFieldType.LabelFormField: field_objs.append(LabelField(fields[i].prompt)) elif fields[i].type == FormInputFieldType.SeparatorFormField: field_objs.append(SeparatorField()) elif fields[i].type == FormInputFieldType.TextLineFormField: field_objs.append(TextLineField(fields[i].prompt)) elif fields[i].type == FormInputFieldType.MultilineTextFormField: field_objs.append(MultilineTextField(fields[i].prompt)) elif fields[i].type == FormInputFieldType.IntegerFormField: field_objs.append(IntegerField(fields[i].prompt)) elif fields[i].type == FormInputFieldType.AddressFormField: view = None if fields[i].view: view = binaryview.BinaryView(handle = core.BNNewViewReference(fields[i].view)) field_objs.append(AddressField(fields[i].prompt, view, fields[i].currentAddress)) elif fields[i].type == FormInputFieldType.ChoiceFormField: choices = [] for j in range(0, fields[i].count): choices.append(fields[i].choices[j]) field_objs.append(ChoiceField(fields[i].prompt, choices)) elif fields[i].type == FormInputFieldType.OpenFileNameFormField: field_objs.append(OpenFileNameField(fields[i].prompt, fields[i].ext)) elif fields[i].type == FormInputFieldType.SaveFileNameFormField: field_objs.append(SaveFileNameField(fields[i].prompt, fields[i].ext, fields[i].defaultName)) elif fields[i].type == FormInputFieldType.DirectoryNameFormField: field_objs.append(DirectoryNameField(fields[i].prompt, fields[i].defaultName)) else: field_objs.append(LabelField(fields[i].prompt)) if not self.get_form_input(field_objs, title): return False for i in range(0, count): field_objs[i]._fill_core_result(fields[i]) return True except: log.log_error(traceback.format_exc())
def perform_request(self, url):
try:
proxy_setting = Settings().get_string('downloadClient.httpsProxy')
if proxy_setting:
opener = build_opener(ProxyHandler({'https': proxy_setting}))
install_opener(opener)
r = urlopen(pyNativeStr(url))
total_size = int(r.headers.get('content-length', 0))
bytes_sent = 0
while True:
data = r.read(4096)
if not data:
break
raw_bytes = (ctypes.c_ubyte * len(data)).from_buffer_copy(data)
bytes_wrote = core.BNWriteDataForDownloadInstance(self.handle, raw_bytes, len(raw_bytes))
if bytes_wrote != len(raw_bytes):
core.BNSetErrorForDownloadInstance(self.handle, "Bytes written mismatch!")
return -1
bytes_sent = bytes_sent + bytes_wrote
continue_download = core.BNNotifyProgressForDownloadInstance(self.handle, bytes_sent, total_size)
if continue_download is False:
core.BNSetErrorForDownloadInstance(self.handle, "Download aborted!")
return -1
if not bytes_sent:
core.BNSetErrorForDownloadInstance(self.handle, "Received no data!")
return -1
except URLError as e:
core.BNSetErrorForDownloadInstance(self.handle, e.__class__.__name__)
return -1
except:
core.BNSetErrorForDownloadInstance(self.handle, "Unknown Exception!")
log.log_error(traceback.format_exc())
return -1
return 0
def _set_current_selection(self, ctxt, begin, end):
try:
self.perform_set_current_selection(begin, end)
except:
log.log_error(traceback.format_exc())
def run(self) -> None:
try:
df = DexFile(self.bv.raw.read(0, self.bv.raw.end))
except Exception:
log_error("caught error, writing json anyway")
raise
finally:
# TODO add gui button to do this
# TODO make this depend on filename
# FIXME this is a file write -> code exec vuln with the right
# timing
background_task = JsonWriter(df, "/tmp/out.json")
background_task.start()
data_size = df._parse_uint(self.bv.hdr[104:108])
data_off = df._parse_uint(self.bv.hdr[108:112])
self.bv.add_auto_segment(
data_off,
data_size,
data_off,
data_size,
SegmentFlag.SegmentReadable
| SegmentFlag.SegmentContainsData
| SegmentFlag.SegmentContainsCode,
)
# Process code blocks
# For each code block, add
# - binja section
# - binja function
# - binja symbol
# - comments for tries and catches
self.progress = self.progress_title + ": processing code blocks"
defined_functions: Set[str] = set()
for class_def in df.class_defs:
if not class_def.class_data:
continue
for method in (class_def.class_data.direct_methods +
class_def.class_data.virtual_methods):
if method.code:
off = method.code._insns_off
# Add section
self.bv.add_auto_section(
f"code_{hex(off)}",
method.code._insns_off,
2 * method.code.insns_size,
SectionSemantics.ReadOnlyCodeSectionSemantics,
)
# Add function and symbol
function_name = f"{method.access_flags}{method.method.class_}->{method.method.name}("
for param in method.method.proto.parameters:
function_name += param
function_name += ")" + method.method.proto.return_type
if function_name in defined_functions:
log_error(f"Duplicate function name {function_name}")
defined_functions.add(function_name)
self.bv.define_auto_symbol(
Symbol(SymbolType.FunctionSymbol, off, function_name))
self.bv.add_function(off)
# Add tries and catches as comments
if method.code.tries_size:
for try_item in method.code.tries:
self.bv.set_comment_at(
off + try_item.start_addr * 2,
f":try_start_{try_item.start_addr:x}",
)
self.bv.set_comment_at(
off + try_item.start_addr * 2 +
try_item.insn_count * 2,
f":try_end_{try_item.start_addr+try_item.insn_count:x}",
)
self.bv.set_comment_at(
off + try_item.start_addr * 2 +
try_item.insn_count * 2,
f"{try_item.handler}",
)
def _show_report_collection(self, ctxt, title, reports): try: self.show_report_collection(title, ReportCollection(core.BNNewReportCollectionReference(reports))) except: log.log_error(traceback.format_exc())
def _prepare_for_layout(self, ctxt):
try:
self.prepare_for_layout()
except:
log.log_error(traceback.format_exc())
def _external_ref_released(self, ctxt):
try:
self.__class__._registered_instances.remove(self)
except:
log.log_error(traceback.format_exc())
def _external_ref_taken(self, ctxt):
try:
self.__class__._registered_instances.append(self)
except:
log.log_error(traceback.format_exc())
def _execute_script_input(self, ctxt, text):
try:
return self.perform_execute_script_input(text)
except:
log.log_error(traceback.format_exc())
return ScriptingProviderExecuteResult.InvalidScriptInput
def _get_int_return_reg(self, ctxt):
try:
return self.arch.regs[self.__class__.int_return_reg].index
except:
log.log_error(traceback.format_exc())
return False
def _populate_nodes(self, ctxt): try: self.populate_nodes() except: log.log_error(traceback.format_exc())
def log(self, msg, error=False):
msg = f'[Switch-Binja-Loader] {msg}'
if not error:
log_info(msg)
else:
log_error(msg)
def _complete(self, ctxt): try: if self.on_complete is not None: self.on_complete() except: log.log_error(traceback.format_exc())
def _input_ready_state_changed(self, ctxt, state):
try:
self.notify_input_ready_state_changed(state)
except:
log.log_error(traceback.format_exc())
def _error(self, ctxt, text):
try:
self.notify_error(text)
except:
log.log_error(traceback.format_exc())
def init(self):
try:
hdr = self.parent_view.read(0, 128)
self.version = struct.unpack("B", hdr[5])[0]
self.song_count = struct.unpack("B", hdr[6])[0]
self.starting_song = struct.unpack("B", hdr[7])[0]
self.load_address = struct.unpack("<H", hdr[8:10])[0]
self.init_address = struct.unpack("<H", hdr[10:12])[0]
self.play_address = struct.unpack("<H", hdr[12:14])[0]
self.song_name = hdr[15].split('\0')[0]
self.artist_name = hdr[46].split('\0')[0]
self.copyright_name = hdr[78].split('\0')[0]
self.play_speed_ntsc = struct.unpack("<H", hdr[110:112])[0]
self.bank_switching = hdr[112:120]
self.play_speed_pal = struct.unpack("<H", hdr[120:122])[0]
self.pal_ntsc_bits = struct.unpack("B", hdr[122])[0]
self.pal = True if (self.pal_ntsc_bits & 1) == 1 else False
self.ntsc = not self.pal
if self.pal_ntsc_bits & 2 == 2:
self.pal = True
self.ntsc = True
self.extra_sound_bits = struct.unpack("B", hdr[123])[0]
if self.bank_switching == "\0" * 8:
# no bank switching
self.load_address & 0xFFF
self.rom_offset = 128
else:
# bank switching not implemented
log_info("Bank switching not implemented in this loader.")
# Add mapping for RAM and hardware registers, not backed by file contents
self.add_auto_segment(
0, 0x8000, 0, 0, SegmentFlag.SegmentReadable
| SegmentFlag.SegmentWritable | SegmentFlag.SegmentExecutable)
# Add ROM mappings
self.add_auto_segment(
0x8000, 0x4000, self.rom_offset, 0x4000,
SegmentFlag.SegmentReadable | SegmentFlag.SegmentExecutable)
self.define_auto_symbol(
Symbol(SymbolType.FunctionSymbol, self.play_address, "_play"))
self.define_auto_symbol(
Symbol(SymbolType.FunctionSymbol, self.init_address, "_init"))
self.add_entry_point(self.init_address)
self.add_function(self.play_address)
# Hardware registers
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2000, "PPUCTRL"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2001, "PPUMASK"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2002, "PPUSTATUS"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2003, "OAMADDR"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2004, "OAMDATA"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2005, "PPUSCROLL"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2006, "PPUADDR"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2007, "PPUDATA"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4000, "SQ1_VOL"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4001, "SQ1_SWEEP"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4002, "SQ1_LO"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4003, "SQ1_HI"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4004, "SQ2_VOL"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4005, "SQ2_SWEEP"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4006, "SQ2_LO"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4007, "SQ2_HI"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4008, "TRI_LINEAR"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x400a, "TRI_LO"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x400b, "TRI_HI"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x400c, "NOISE_VOL"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x400e, "NOISE_LO"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x400f, "NOISE_HI"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4010, "DMC_FREQ"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4011, "DMC_RAW"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4012, "DMC_START"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4013, "DMC_LEN"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4014, "OAMDMA"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4015, "SND_CHN"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4016, "JOY1"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4017, "JOY2"))
return True
except:
log_error(traceback.format_exc())
return False
def perform_custom_request(self, method, url, headers, data):
result = None
try:
proxy_setting = settings.Settings().get_string(
'network.httpsProxy')
if proxy_setting:
opener = build_opener(
ProxyHandler({'https': proxy_setting}))
install_opener(opener)
if b"Content-Length" in headers:
del headers[b"Content-Length"]
req = PythonDownloadInstance.CustomRequest(
pyNativeStr(url),
data=data,
headers=headers,
method=pyNativeStr(method))
result = urlopen(req)
except HTTPError as he:
result = he
except URLError as e:
core.BNSetErrorForDownloadInstance(self.handle,
e.__class__.__name__)
log.log_error(str(e))
return None
except:
core.BNSetErrorForDownloadInstance(self.handle,
"Unknown Exception!")
log.log_error(traceback.format_exc())
return None
total_size = int(result.headers.get('content-length', 0))
bytes_sent = 0
while True:
data = result.read(4096)
if not data:
break
raw_bytes = (ctypes.c_ubyte *
len(data)).from_buffer_copy(data)
bytes_wrote = core.BNWriteDataForDownloadInstance(
self.handle, raw_bytes, len(raw_bytes))
if bytes_wrote != len(raw_bytes):
core.BNSetErrorForDownloadInstance(
self.handle, "Bytes written mismatch!")
return None
bytes_sent = bytes_sent + bytes_wrote
continue_download = core.BNNotifyProgressForDownloadInstance(
self.handle, bytes_sent, total_size)
if continue_download is False:
core.BNSetErrorForDownloadInstance(
self.handle, "Download aborted!")
return None
if not bytes_sent:
core.BNSetErrorForDownloadInstance(self.handle,
"Received no data!")
return None
return DownloadInstance.Response(result.getcode(),
result.headers, None)
def init(self):
try:
hdr = self.parent_view.read(0, 0x800)
# Remember, Pythons indexer is retarded: from:(to+1)
self.init_pc = struct.unpack("<L", hdr[0x10:0x14])[0]
self.text_start = struct.unpack("<L", hdr[0x18:0x1c])[0]
self.text_size = struct.unpack("<L", hdr[0x1c:0x20])[0]
self.init_sp = struct.unpack("<L", hdr[0x30:0x34])[0]
self.info = hdr[0x4c:self.HDR_SIZE]
# log_debug("/info: %r" % self.info)
log_debug("/info size: %s" % format(len(self.info), '#010x'))
log_info("PC: %s" % format(self.init_pc, '#010x'))
log_info("TEXT: %s" % format(self.text_start, '#010x'))
log_info("SIZE: %s" % format(self.text_size, '#010x'))
log_info("SP: %s" % format(self.init_sp, '#010x'))
log_info("info: %s" % self.info)
# PSX came with 2M, but the BIOS supports 8
# for dev machines. Supposed be multiple if
# 2048, but that is not required for the
# method used to sideload homebrew. (FIXME: Is
# it enforced by the BIOS? Can't remember...)
# FIXME: this is just a sanity check. Make it
# check if text_start + text_size would run
# outside address space.
if (self.text_size > 0x800000):
log_warn("size > 8M: %d", self.text_size)
if (self.text_size % 2048 != 0):
log_warn("size not divisable by 2k")
text = self.parent_view.read(self.HDR_SIZE, self.text_size)
log_info("Actual size of aquired TEXT: %s" %
format(len(text), '#010x'))
if (len(text) != self.text_size):
log_error(
"Size of aquired data is not same as header-prescribed TEXT size. Truncated file?"
)
# add_auto_segment(start, length,
# data_offset, data_length, flags)
r__ = SegmentFlag.SegmentReadable
rw_ = (SegmentFlag.SegmentReadable | SegmentFlag.SegmentWritable)
rwx = (SegmentFlag.SegmentReadable | SegmentFlag.SegmentWritable
| SegmentFlag.SegmentExecutable)
r_x = (SegmentFlag.SegmentReadable | SegmentFlag.SegmentExecutable)
r_xc = (SegmentFlag.SegmentReadable | SegmentFlag.SegmentExecutable
| SegmentFlag.SegmentContainsCode)
# Scratchpad RAM 1k
self.add_auto_segment(0x9F800000, 1024, 0, 0, rwx)
self.add_auto_section("Scratchpad", 0x9F800000, 1024)
# FIXME: I seem to remember most IO access as
# in the KSEG1 region. This wont cover that.
# IO Ports 8k
self.add_auto_segment(0x9F801000, 8 * 1024, 0, 0, rwx)
self.add_auto_section("IO Ports", 0x9F801000, 8 * 1024)
# Expansion 2 (IO Ports) 8k
self.add_auto_segment(0x9F802000, 8 * 1024, 0, 0, rwx)
self.add_auto_section("Expansion region 2 (IO Ports)", 0x9F802000,
8 * 1024)
# Expansion 3 2M
self.add_auto_segment(0x9FA00000, 0x200000, 0, 0, rwx)
self.add_auto_section("Expansion region 3", 0x9FA00000, 0x200000)
# BIOS ROM 512k
self.add_auto_segment(0x9FC00000, 512 * 1024, 0, 0, r_x)
self.add_auto_section("BIOS", 0x9FC00000, 512 * 1024)
# RAM (cached address space) 2M
# Dividing this into pre-EXE and post-EXE
# space since it's the only way I've found to
# not have the exe zeroed out
# FIXME: The areas definitions overlap by one
# byte: Getting one missing byte in the
# viewer if I don't. Is BN using the wierd
# python semantics of ranges?
ramsize = 0x200000
prestart = 0x80000000
presize = (self.text_start - 0) - 0x80000000
if (presize > 0):
log_info("pre-RAM: %s - %s, size: %s" %
(format(prestart,
'#010x'), format(prestart + presize, '#010x'),
format(presize, '#010x')))
self.add_auto_segment(prestart, presize, 0, 0, rwx)
self.add_auto_section("RAM (pre EXE)", 0x80000000, presize)
# Area for the actual executable. Will overlap
# with RAM if it's a correct PSX-EXE
self.add_auto_segment(self.text_start, self.text_size,
self.HDR_SIZE, self.text_size, r_xc)
self.add_auto_section("PS-X EXE", self.text_start, self.text_size)
# semantics = SectionSemantics.ReadOnlyCodeSectionSemantics)
# RAM (cached address space) 2M
poststart = self.text_start + self.text_size
postsize = (prestart + ramsize) - (self.text_start +
self.text_size)
if (postsize > 0):
log_info("post-RAM: %s - %s, size: %s" %
(format(poststart, '#010x'),
format(poststart + postsize,
'#010x'), format(postsize, '#010x')))
self.add_auto_segment(poststart, postsize, 0, 0, rwx)
self.add_auto_section("RAM (post EXE)", poststart, postsize)
self.define_auto_symbol(
Symbol(SymbolType.FunctionSymbol, self.init_pc, "_start"))
self.define_auto_symbol(
Symbol(SymbolType.FunctionSymbol, self.init_sp,
"_stack")) # default: 0x801ffff0
self.add_entry_point(self.init_pc)
# The iomapped control of devices in a PSX is
# high up that every time those values are
# used you can be pretty sure we are talking
# about the control registers and not some
# random loop counter.
#
# FIXME: With the exception of a0, b0 and
# c0-calls, those should be lifted in some
# other manner but are useful enough that they
# are hardcoded right now.
for addr, symbol in psx_memmap_constants.iteritems():
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, addr, symbol))
# Uncomment this and remove the hook if you want to run
# function BIOS calls manually.
#PluginCommand.register('Find PSX BIOS calls',
# 'Find PSX BIOS calls and rename them.',
# find_bios_calls_run)
# Run PSX BIOS function finder after analysis
self.add_analysis_completion_event(
lambda _: find_bios_calls_run(self))
return True
except:
log_error(traceback.format_exc())
return False
def _perform_request(self, ctxt, url):
try:
return self.perform_request(url)
except:
log.log_error(traceback.format_exc())
return -1
def _stack_adjusted_on_return(self, ctxt):
try:
return self.__class__.stack_adjusted_on_return
except:
log.log_error(traceback.format_exc())
return False
def _destroy_instance(self, ctxt):
try:
self.perform_destroy_instance()
except:
log.log_error(traceback.format_exc())
def _stack_reserved_for_arg_regs(self, ctxt):
try:
return self.__class__.stack_reserved_for_arg_regs
except:
log.log_error(traceback.format_exc())
return False
def _show_message_box(self, ctxt, title, text, buttons, icon): try: return self.show_message_box(title, text, buttons, icon) except: log.log_error(traceback.format_exc())
def _complete_layout(self, ctxt):
try:
self.complete_layout()
except:
log.log_error(traceback.format_exc())
def _arg_regs_share_index(self, ctxt):
try:
return self.__class__.arg_regs_share_index
except:
log.log_error(traceback.format_exc())
return False
def _populate_nodes(self, ctxt):
try:
self.populate_nodes()
except:
log.log_error(traceback.format_exc())
def get_instruction_text(self, data, addr):
tokens = []
if self.vtil == None:
try:
self.vtil = VTILParser.from_file(get_filename())
except Exception as ex:
log_error(str(ex))
tokens.append(
InstructionTextToken(InstructionTextTokenType.TextToken,
"ERROR"))
return tokens, 1
next_vip, sp_index, sp_reset, sp_offset, code = find_instruction(
addr, self.vtil)
if code == None:
tokens.append(
InstructionTextToken(InstructionTextTokenType.TextToken,
"ERROR"))
return tokens, 1
if sp_index > 0:
tokens.append(
InstructionTextToken(InstructionTextTokenType.TextToken, "["))
tokens.append(
InstructionTextToken(InstructionTextTokenType.IntegerToken,
str(sp_index),
value=sp_index,
size=64))
tokens.append(
InstructionTextToken(InstructionTextTokenType.TextToken, "] "))
else:
tokens.append(
InstructionTextToken(InstructionTextTokenType.TextToken,
" "))
prefix = "-"
if sp_offset >= 0: prefix = "+"
sp_offset = abs(sp_offset)
if sp_reset > 0:
txt = f">{prefix}{hex(sp_offset)}"
txt = f"{txt:<6}"
tokens.append(
InstructionTextToken(InstructionTextTokenType.TextToken, txt))
else:
txt = f"{prefix}{hex(sp_offset)}"
txt = f"{txt:<6}"
tokens.append(
InstructionTextToken(InstructionTextTokenType.TextToken, txt))
tokens.append(
InstructionTextToken(InstructionTextTokenType.TextToken, " "))
if " " in code:
instr, operands = code.split(" ", 1)
if " " in operands:
operands = operands.split(" ")
else:
operands = [operands]
if instr in self.instructions.keys():
token_set = self.instructions[instr]["tokens"]
for index in self.instructions[instr]["operands"]:
operand = operands.pop(0)
if "0x" in operand:
if instr == "js":
token_set[index] = InstructionTextToken(
InstructionTextTokenType.GotoLabelToken,
f"vip_{operand[2:]}")
elif instr == "jmp":
token_set[index] = InstructionTextToken(
InstructionTextTokenType.GotoLabelToken,
f"vip_{hex(next_vip[0])[2:]}")
else:
token_set[index] = InstructionTextToken(
InstructionTextTokenType.IntegerToken,
operand,
value=int(operand, 16),
size=64)
else:
token_set[index] = InstructionTextToken(
InstructionTextTokenType.RegisterToken, operand)
tokens.extend(token_set)
else:
# fallback
tokens.append(
InstructionTextToken(
InstructionTextTokenType.InstructionToken, instr))
tokens.append(
InstructionTextToken(
InstructionTextTokenType.OperandSeparatorToken, " "))
for operand in operands:
if "0x" in operand:
if instr == "jmp":
tokens.append(
InstructionTextToken(
InstructionTextTokenType.GotoLabelToken,
f"vip_{hex(next_vip[0])[2:]}"))
else:
tokens.append(
InstructionTextToken(
InstructionTextTokenType.IntegerToken,
operand,
value=int(operand, 16),
size=64))
else:
tokens.append(
InstructionTextToken(
InstructionTextTokenType.RegisterToken,
operand))
tokens.append(
InstructionTextToken(
InstructionTextTokenType.OperandSeparatorToken,
", "))
tokens.pop()
else:
tokens.append(
InstructionTextToken(InstructionTextTokenType.InstructionToken,
code))
return tokens, 1
{
"title" : "Indentation Syntax highlighting for snippets",
"type" : "string",
"default" : " ",
"description" : "String to use for indentation in snippets (tip: to use a tab, copy/paste a tab from another text field and paste here)",
"ignore" : ["SettingsProjectScope", "SettingsResourceScope"]
}
""")
snippetPath = os.path.realpath(
os.path.join(user_plugin_path(), "..", "snippets"))
try:
if not os.path.exists(snippetPath):
os.mkdir(snippetPath)
except IOError:
log_error("Unable to create %s" % snippetPath)
def includeWalk(dir, includeExt):
filePaths = []
for (root, dirs, files) in os.walk(dir):
for f in files:
if os.path.splitext(f)[1] in includeExt:
filePaths.append(os.path.join(root, f))
return filePaths
def loadSnippetFromFile(snippetPath):
try:
with codecs.open(snippetPath, 'r', 'utf-8') as snippetFile:
snippetText = snippetFile.readlines()
def _set_current_address(self, ctxt, addr):
try:
self.perform_set_current_address(addr)
except:
log.log_error(traceback.format_exc())
def _show_report_collection(self, ctxt, title, reports): try: self.show_report_collection(title, ReportCollection(core.BNNewReportCollectionReference(reports))) except: log.log_error(traceback.format_exc())
def _show_message_box(self, ctxt, title, text, buttons, icon): try: return self.show_message_box(title, text, buttons, icon) except: log.log_error(traceback.format_exc())
def init(self):
try:
hdr = self.parent_view.read(0, 16)
self.rom_banks = struct.unpack("B", hdr[4:5])[0]
self.vrom_banks = struct.unpack("B", hdr[5:6])[0]
self.rom_flags = struct.unpack("B", hdr[6:7])[0]
self.mapper_index = struct.unpack(
"B", hdr[7:8])[0] | (self.rom_flags >> 4)
self.ram_banks = struct.unpack("B", hdr[8:9])[0]
self.rom_offset = 16
if self.rom_flags & 4:
self.rom_offset += 512
self.rom_length = self.rom_banks * 0x4000
# Add mapping for RAM and hardware registers, not backed by file contents
self.add_auto_segment(
0, 0x8000, 0, 0, SegmentFlag.SegmentReadable
| SegmentFlag.SegmentWritable | SegmentFlag.SegmentExecutable)
# Add ROM mappings
self.add_auto_segment(
0x8000, 0x4000,
self.rom_offset + (self.__class__.bank * 0x4000), 0x4000,
SegmentFlag.SegmentReadable | SegmentFlag.SegmentExecutable)
self.add_auto_segment(
0xc000, 0x4000, self.rom_offset + self.rom_length - 0x4000,
0x4000,
SegmentFlag.SegmentReadable | SegmentFlag.SegmentExecutable)
nmi = struct.unpack("<H", self.read(0xfffa, 2))[0]
start = struct.unpack("<H", self.read(0xfffc, 2))[0]
irq = struct.unpack("<H", self.read(0xfffe, 2))[0]
self.define_auto_symbol(
Symbol(SymbolType.FunctionSymbol, nmi, "_nmi"))
self.define_auto_symbol(
Symbol(SymbolType.FunctionSymbol, start, "_start"))
self.define_auto_symbol(
Symbol(SymbolType.FunctionSymbol, irq, "_irq"))
self.add_function(nmi)
self.add_function(irq)
self.add_entry_point(start)
# Hardware registers
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2000, "PPUCTRL"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2001, "PPUMASK"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2002, "PPUSTATUS"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2003, "OAMADDR"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2004, "OAMDATA"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2005, "PPUSCROLL"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2006, "PPUADDR"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x2007, "PPUDATA"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4000, "SQ1_VOL"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4001, "SQ1_SWEEP"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4002, "SQ1_LO"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4003, "SQ1_HI"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4004, "SQ2_VOL"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4005, "SQ2_SWEEP"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4006, "SQ2_LO"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4007, "SQ2_HI"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4008, "TRI_LINEAR"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x400a, "TRI_LO"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x400b, "TRI_HI"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x400c, "NOISE_VOL"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x400e, "NOISE_LO"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x400f, "NOISE_HI"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4010, "DMC_FREQ"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4011, "DMC_RAW"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4012, "DMC_START"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4013, "DMC_LEN"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4014, "OAMDMA"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4015, "SND_CHN"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4016, "JOY1"))
self.define_auto_symbol(
Symbol(SymbolType.DataSymbol, 0x4017, "JOY2"))
sym_files = [
self.file.filename + ".%x.nl" % self.__class__.bank,
self.file.filename + ".ram.nl",
self.file.filename + ".%x.nl" % (self.rom_banks - 1)
]
for f in sym_files:
if os.path.exists(f):
with open(f, "r") as f:
lines = f.readlines()
for line in lines:
line = line.strip()
sym = line.split('#')
if len(sym) < 3:
break
addr = int(sym[0][1:], 16)
name = sym[1]
self.define_auto_symbol(
Symbol(SymbolType.FunctionSymbol, addr, name))
if addr >= 0x8000:
self.add_function(addr)
return True
except:
log_error(traceback.format_exc())
return False
def decompile(view, function):
try:
retdec = RetDec(view, function)
retdec.decompile_function()
except Exception as e:
log_error('failed to decompile function\n{}'.format(e.message))
def _prepare_for_layout(self, ctxt): try: self.prepare_for_layout() except: log.log_error(traceback.format_exc())
def _get_current_offset(self, ctxt):
try:
return self.get_current_offset()
except:
log.log_error(traceback.format_exc())
return 0
def _complete_layout(self, ctxt): try: self.complete_layout() except: log.log_error(traceback.format_exc())
def _navigate(self, ctxt, view, offset):
try:
return self.navigate(view, offset)
except:
log.log_error(traceback.format_exc())
return False
def init(self):
try:
hdr = self.parent_view.read(0, 128)
self.version = struct.unpack("B", hdr[5])[0]
self.song_count = struct.unpack("B", hdr[6])[0]
self.starting_song = struct.unpack("B", hdr[7])[0]
self.load_address = struct.unpack("<H", hdr[8:10])[0]
self.init_address = struct.unpack("<H", hdr[10:12])[0]
self.play_address = struct.unpack("<H", hdr[12:14])[0]
self.song_name = hdr[15].split('\0')[0]
self.artist_name = hdr[46].split('\0')[0]
self.copyright_name = hdr[78].split('\0')[0]
self.play_speed_ntsc = struct.unpack("<H", hdr[110:112])[0]
self.bank_switching = hdr[112:120]
self.play_speed_pal = struct.unpack("<H", hdr[120:122])[0]
self.pal_ntsc_bits = struct.unpack("B", hdr[122])[0]
self.pal = True if (self.pal_ntsc_bits & 1) == 1 else False
self.ntsc = not self.pal
if self.pal_ntsc_bits & 2 == 2:
self.pal = True
self.ntsc = True
self.extra_sound_bits = struct.unpack("B", hdr[123])[0]
if self.bank_switching == "\0" * 8:
# no bank switching
self.load_address & 0xFFF
self.rom_offset = 128
else:
# bank switching not implemented
log_info("Bank switching not implemented in this loader.")
# Add mapping for RAM and hardware registers, not backed by file contents
self.add_auto_segment(0, 0x8000, 0, 0, SegmentFlag.SegmentReadable | SegmentFlag.SegmentWritable | SegmentFlag.SegmentExecutable)
# Add ROM mappings
self.add_auto_segment(0x8000, 0x4000, self.rom_offset, 0x4000,
SegmentFlag.SegmentReadable | SegmentFlag.SegmentExecutable)
self.define_auto_symbol(Symbol(SymbolType.FunctionSymbol, self.play_address, "_play"))
self.define_auto_symbol(Symbol(SymbolType.FunctionSymbol, self.init_address, "_init"))
self.add_entry_point(self.init_address)
self.add_function(self.play_address)
# Hardware registers
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x2000, "PPUCTRL"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x2001, "PPUMASK"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x2002, "PPUSTATUS"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x2003, "OAMADDR"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x2004, "OAMDATA"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x2005, "PPUSCROLL"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x2006, "PPUADDR"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x2007, "PPUDATA"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4000, "SQ1_VOL"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4001, "SQ1_SWEEP"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4002, "SQ1_LO"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4003, "SQ1_HI"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4004, "SQ2_VOL"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4005, "SQ2_SWEEP"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4006, "SQ2_LO"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4007, "SQ2_HI"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4008, "TRI_LINEAR"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x400a, "TRI_LO"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x400b, "TRI_HI"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x400c, "NOISE_VOL"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x400e, "NOISE_LO"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x400f, "NOISE_HI"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4010, "DMC_FREQ"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4011, "DMC_RAW"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4012, "DMC_START"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4013, "DMC_LEN"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4014, "OAMDMA"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4015, "SND_CHN"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4016, "JOY1"))
self.define_auto_symbol(Symbol(SymbolType.DataSymbol, 0x4017, "JOY2"))
return True
except:
log_error(traceback.format_exc())
return False
return DownloadInstance.Response(result.getcode(),
result.headers, None)
class PythonDownloadProvider(DownloadProvider):
name = "PythonDownloadProvider"
instance_class = PythonDownloadInstance
PythonDownloadProvider().register()
_loaded = True
except ImportError:
pass
if not _loaded:
if sys.platform == "win32":
log.log_error(
"The pip requests package is required for network connectivity!")
log.log_error(
"Please install the requests package into the selected Python environment:"
)
log.log_error(" python -m pip install requests")
else:
log.log_error(
"On Python versions below 2.7.9, the pip requests[security] package is required for network connectivity!"
)
log.log_error(
"On an Ubuntu 14.04 install, the following three commands are sufficient to enable networking for the current user:"******" sudo apt install python-pip")
log.log_error(" python -m pip install pip --upgrade --user")
log.log_error(
" python -m pip install requests[security] --upgrade --user")